baber/WOPTO huggingface dataset:
Patent JP-2018064028-A (JP)
Title: Tap changer and protection method
Inventor: TAKANO KEI
IPC: H03K17/08
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a tap changer and a protection method having less occurrence of a failure with simple configuration.SOLUTION: A tap changer in one embodiment has a semiconductor switch and a protection circuit. The semiconductor switch shuts off or turns on a current flowing on a part or all plural taps with respect to a stationary induction machine which is provided with the plural taps for switch the number of turns of winding. The protection circuit includes a nonlinear overvoltage limiting element which is connected in parallel to the semiconductor switch and has a capacity component to an extent that the nonlinear overvoltage limiting element does not change from a shut-off state to a conduction state due to a voltage between the terminals, which is generated during shut-off or turning-on operation of the semiconductor switch.SELECTED DRAWING: Figure 1
Patent JP-2017154488-A (JP)
Title: Liquid discharge head, liquid discharge unit, liquid discharge device
Inventor: KIKUCHI ATSUSHI
IPC: B41J2/01
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To inhibit entry of a liquid into an electric connection part.SOLUTION: A liquid discharge head includes: a head body part 1 which discharges a liquid; a wiring member 8 which transmits a signal to the head body part 1; a wiring member side connector 6 provided at the wiring member 8 and serving as a connection part which connects the head body part 1 with the wiring member 8; and a cover member 9 serving as a protection member covering the head body part 1 and the wiring member side connector 6. The head body part 1 and the cover member 9 respectively have fitting parts 41, 91 which fit with each other. In a fitting direction, the wiring member side connector 6 is positioned behind a tip of the fitting part 91 of the cover member 9.SELECTED DRAWING: Figure 11
Patent JP-2018062929-A (JP)
Title: Spacer
Inventor: WAKABAYASHI SHINYA
IPC: F01P3/02
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a spacer which can guide cooling water to a cylinder head while suppressing resistance to the cooling water.SOLUTION: A spacer which is arranged in a water jacket arranged at a periphery of a cylinder bore of a cylinder block to which a cylinder head is attached comprises: a first guide which is arranged at a face at the cylinder bore side, and inclined toward the cylinder head side from an upstream side to a downstream side of cooling water in the water jacket; and a second guide which is arranged at the cylinder head side rather than the first guide being the face at the cylinder bore side, inclined toward the cylinder head side from the upstream side to the downstream side of the cooling water, and separated from the first guide. The first guide is located at an upstream side rather than an introduction port of the cooling water to the cylinder head, and the second guide is located at a downstream side rather than the introduction port.SELECTED DRAWING: Figure 2
Patent JP-2018065265-A (JP)
Title: Sheet body for ring file
Inventor: FURUUCHI KINUE
IPC: B42F7/00
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent a plurality of loose-leaves bound in a ring file from tilting.SOLUTION: An upper movable hole 106 and a lower movable hole 107 are provided eccentrically in a direction of an edge of the long side of a loose leaf 100. In a state where the loose leaf 100 is at a proper position, where an edge of the loose leaf 100 is parallel to a virtual line to which is connected a center of a ring R, when focusing on the upper movable hole 106, the ring R contacts a right end 1a of a standard ring hole 1, and when focusing on the lower movable hole 107, the ring R contacts a left end 1b of the standard ring hole 1. When erecting the ring file, naturally the loose leaf 100 falls down while being tilted by own weight. However, in the sheet body for a ring file, the ring R contacts the right end 1a of the standard ring hole 1 of the upper movable hole 106 and the ring R contacts the left end 1b of the standard ring hole 1 of the lower movable hole 107, with the loose leaf 100 bound in the ring file, so that the loose leaf 100 does not tilt.SELECTED DRAWING: Figure 5
Patent JP-2018067138-A (JP)
Title: Slide information managing device, slide information managing system, control method for slide information managing device, and control program for slide information management device
Inventor: SEKINE KIYOSHI
IPC: G06F3/0484
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a slide information managing device capable of greatly reducing the total management cost for slides by automatically extracting and deleting information about overlapping slides, etc.SOLUTION: A slide information managing device 1 has: ingle slide information in which explanatory information is described, which can be displayed on a display unit 12a, and which is a single piece of information; entire orientation information to which entire information of the single slide information is oriented; partial orientation information to which partial information of the single slide information is oriented; and pieces of keyword information each of which is described in a single slide. The keyword information is associated with the partial orientation information, and the entire orientation information is formed of a combination of pieces of the partial orientation information.SELECTED DRAWING: Figure 1
Patent JP-2018067156-A (JP)
Title: Communication device and control method thereof
Inventor: ISATAKE KENJI
IPC: H04M1/00
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique that facilitates communication connection setting between users in a virtual space.SOLUTION: A communication device used for a user to communicate with one or more other users who the user shares a virtual space with includes: imaging means for taking an image of a real space; voice acquisition means for acquiring voice uttered by the user; acquisition means for acquiring positions of the user and the one or more other users in the virtual space; detection means for detecting other users located in a visual field of the virtual space corresponding to a visual field in the real space which the imaging means takes an image of; and control means for performing communication connection setting to set the other users detected by the detection means as transmission destinations of voice acquired by the voice acquisition means.SELECTED DRAWING: Figure 1
Patent JP-2017034276-A (JP)
Title: Mold for imprint and imprint method
Inventor: OKAWA YASUO
IPC: B29C33/38
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a mold for imprint which enables roller imprint suppressing defect generation, an imprint method using the mold, a wire grid polarizer which facilitates alignment and prevents trouble from occurring in generation of linearly polarized light, and a manufacturing method thereof.SOLUTION: A mold for imprint comprises a main pattern region 13 and a measurement pattern region 16 that are set on one surface of a base material 12 having flexibility. The measurement pattern region includes a region that is positioned inside of a contour line 13a of the main pattern region. In the main pattern region 13, a main pattern 14 is positioned which is configured by arraying a plurality of linear main protrusive patterns 15 via a desired space. In the measurement pattern region 16, a measurement pattern 17 is positioned which is configured by arraying a plurality of linear unit protrusive patterns 18a and 18b via a desired space. A line direction A of the main patten 14 and a line direction B of the measurement pattern 17 are equal.SELECTED DRAWING: Figure 2
Patent JP-2018071053-A (JP)
Title: Antibacterial rubber chip and antibacterial rubber chip mat
Inventor: KITAZUME KENJI
IPC: C08L21/00
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial rubber chip and an antibacterial rubber chip mat that have excellent antibacterial and predetermined strength and elasticity and can be produced at a lower price.SOLUTION: An antibacterial rubber chip mat 1 is formed by binding antibacterial rubber chips 2 by a binder 3 and forming into a mat shape of a predetermined shape. The antibacterial rubber chip 2 is added an organic nitrogen sulfur antibacterial agent such as 2-mercapto benzothiazyl cyclohexylamine as an antibacterial agent. The binder 3 can be added a silver-based inorganic antibacterial agent. Also, the antibacterial rubber chip 2 and the binder 3 can be added an addition agent such as a coloring pigment.SELECTED DRAWING: Figure 4
Patent JP-2018069494-A (JP)
Title: Dividing and transporting device for brittle material substrate
Inventor: NISHIO JINKO
IPC: B28D5/00
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a dividing and transporting device which can suppress damaging to a substrate surface when transporting the same.SOLUTION: In a dividing and transporting device 1 for a brittle material substrate W, a breaking-dividing table 17 loads the brittle material substrate W on which a scribe line is formed, on a top face 17a, and separates a division substrate Wa which is a part more on a substrate transport direction downstream side from the scribe line of the substrate. A second shuttle arm 11B can transport the division substrate. A jack 9B displaces the second shuttle arm between an appearance position on a side upper than the top face of the breaking-dividing table and a retreating position on a side lower than the top face. A first transport direction drive part can move the second shuttle arm in a substrate transport direction. A controller causes the breaking-dividing table to divide the substrate, and then, causes the jack to displace the second shuttle arm from the retreating position to the appearance position thereby transferring the division substrate from breaking-dividing table to the second shuttle arm, and then, causes the first transport direction drive part to shift the second shuttle arm to the substrate transport direction downstream side thereby moving the division substrate.SELECTED DRAWING: Figure 3
Patent JP-2018069361-A (JP)
Title: Force control coordinate axis setting device, robot, and force control coordinate axis setting method
Inventor: TAKEUCHI KAORU
IPC: B25J9/22
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To easily set a coordinate system having an axis parallel to target force.SOLUTION: In a virtual space, a force control coordinate axis setting device is configured to: set a force direction axis parallel to a direction of target force which is applied to a robot, and two orthogonal axes orthogonal to the force direction axis and orthogonal to each other; and use the force direction axis and the orthogonal axes as coordinate axes for force control in the robot.SELECTED DRAWING: Figure 6
Patent JP-2017063039-A (JP)
Title: Polymer electrolyte film and fuel cell
Inventor: KAWAKAMI HIROYOSHI
IPC: D04H1/728
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte film and a fuel cell which are each arranged by using nanofiber having a high anion conductivity as a material which enables the formation of the most suitable composite film as a PEFC electrolyte film.SOLUTION: A polymer electrolyte film comprises a composite film including a piece of nonwoven fabric formed from nanofiber. The nanofiber includes an aromatic polymer expressed by the formula below. ("X" represents a chlorine ion, a bromine ion, an iodine ion, a carbonate ion or a counter ion of a hydrogencarbonate ion; and "n" is 0 or 1.)SELECTED DRAWING: None
Patent JP-2018074025-A (JP)
Title: Semiconductor device, amplifier circuit, and amplifier circuit device
Inventor: SATO MASARU
IPC: H01L21/336
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of stopping a drain current when a gate electrode is broken.SOLUTION: The semiconductor device includes: plural gate fingers of a transistor; a first gate connection part which is commonly connected to first ends of the plural gate fingers to receive a signal voltage and a bias voltage; a second gate connection part which is commonly connected at a position other than the first end of the plural gate fingers; a first voltage supply path for supplying a bias voltage to the first gate connection part; a second voltage supply path which is connected to the second gate connection part; and an impedance of a predetermined value or more disposed in the second voltage supply path.SELECTED DRAWING: Figure 2
Patent JP-2018070811-A (JP)
Title: Method for producing master batch
Inventor: MIYAZAKI SUMIKO
IPC: C08J3/22
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a master batch in which the dispersibility of a filler in rubber is improved, and rubber physical properties such as breaking strength, rigidity, fuel economy are improved.SOLUTION: A method for producing a master batch includes the step (1) of mixing a rubber latex having a zeta potential of -100 to -20 mV with a filler dispersion having a zeta potential of -90 to -10 mV, to prepare a latex mixture, and the step (2) of adjusting a zeta potential of the latex mixture obtained in the step (1) to -30 to 0 mV.SELECTED DRAWING: None
Patent JP-2017089641-A (JP)
Title: Wind power generator
Inventor: HUANG KUO-CHANG
IPC: F03D3/04
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a wind power generator capable of sufficiently utilizing wind power.SOLUTION: A wind power generator comprises: windmill means 1 having a rotary shaft 11 which extends in a direction substantially orthogonal to a flow direction F of air and a plurality of fins 12 which are fitted to the rotary shaft 11 such that the fins receive a flow of air on respective wind receiving planes 121 and are pushed and moved to drive the rotary shaft 11, and can rotate repeatedly from a following wind side SA where a motion direction T substantially matches the flow direction F of air to an against wind side SB where the motion direction T is opposite to the flow direction F of air; and guide cover means 2 which is arranged outside of a rotation path range of the plurality of fins 12 of the windmill means 1 on the against wind side SB, and also formed so as to surround an air guide path 26 extending from an air receiving port 261 opening toward the upwind side of the against wind side SB to an air discharge port 262 opening toward the wind receiving plane 121 of the fin 12 located on the against wind side in the middle of the rotation.SELECTED DRAWING: Figure 3
Patent JP-2018069712-A (JP)
Title: Sheet with fine uneven structure, inorganic material packed sheet, resist sheet with fine uneven structure, substrate with fine uneven structure, and manufacturing method of substrate with fine uneven structure
Inventor: HOSOMI NAOKI
IPC: B32B27/06
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a sheet with a fine uneven structure allowing appropriate discrimination of the orientation of the fine uneven structure to an orientation flat of a substrate, and the substrate with the fine uneven structure capable of appropriately suppressing the variation of the orientations of the fine uneven structure to the orientation flat of the substrate.SOLUTION: A sheet 1 with a fine uneven structure has a periodic fine uneven structure 2 on a surface, and the fine uneven structure 2 has at least two different kinds of arrangement patterns. The sheet 1 with the fine uneven structure has a periodic linear mark (Z-line) in the longitudinal direction (Y-direction) of the sheet 1 with the fine uneven structure over the width direction (X-direction) of the surface of the sheet 1 with the fine uneven structure.SELECTED DRAWING: Figure 2
Patent JP-2018078420-A (JP)
Title: Vehicle image display device and vehicle image display program
Inventor: AMANO MASAAKI
IPC: B60R1/00
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To suppress an unnatural feeling caused by a timing difference in luminance adjustment between a display unit for visually recognizing the periphery of a vehicle and a display unit provided separately from the display unit.SOLUTION: When an illuminance sensor detects an illuminance equal to or higher than a predetermined luminance up threshold predetermined as surrounding brightness, the brightness of a plurality of monitors is simultaneously increased (100, 102, 104). When the illuminance sensor detects the illuminance less than a predetermined luminance down threshold as surrounding brightness, brightness of multiple monitors is simultaneously decreased.SELECTED DRAWING: Figure 4
Patent JP-2018078702-A (JP)
Title: Energy system
Inventor: NAGOYA MITSUGI
IPC: H02J3/06
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To enhance utilization efficiency of energy to provide a safe and convenient energy system as an infrastructure, in which electricity generated by a plurality of renewable energies is consigned from a power transmission network to manufacture hydrogen by a plurality of electrolyte type hydrogen manufacturing devices.SOLUTION: The energy system includes a power consignment analysis control server, analyzes priority per time step relative to generation power of a plurality of renewable energies and power consumption of a plurality of electrolyte type hydrogen manufacturing devices, determines a consignment line by queue control according to an order of priority, and performs consignment control to enhance utilization efficiency. The server prepares for cyber attack by a dispersion ledger technique including control.SELECTED DRAWING: Figure 1
Patent JP-2017038090-A (JP)
Title: Substrate for interposer and manufacturing method therefor
Inventor: MOGI HIROSHI
IPC: H01L23/14
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for interposer which is useful for increasing heat dissipation performance and speed of a semiconductor device, facilitates mounting of a semiconductor chip or the like, and is capable of being bonded strongly to a wiring board or a semiconductor chip.SOLUTION: A substrate for interposer includes a single crystal silicon substrate of 20-400 μm thick, wherein a silicon-containing inorganic thin film composed of silicon nitride or silicon oxynitride and a thermally conductive insulating layer of 1-100 μm thick composed of sapphire, alumina, aluminum nitride, or silicon nitride are laminated in this order on the single crystal silicon substrate.SELECTED DRAWING: Figure 3
Patent JP-2018080597-A (JP)
Title: Abnormality detection device for evaporation fuel processing system
Inventor: HONJO TAKUYA
IPC: F02M25/08
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection device for an evaporation fuel processing system capable of securely detecting closing of a route (tank passage) from a fuel tank to a canister by detecting a fuel level by effectively using existing fuel level detection means without additionally providing a pressure sensor in the fuel tank.SOLUTION: An abnormality detection device for an evaporation fuel processing system having abnormality detection means for decompressing a route 23 from a fuel tank 15 to a canister 22 and detecting an abnormality of the route 23 on the basis of pressure during the compression includes fuel level detection means 33 for detecting a fuel level of the fuel tank 15. The abnormality detection means is configured to detect closing of the tank passage 23 on the basis of a change of the fuel level detected by the fuel level detection means 33 during the decompression.SELECTED DRAWING: Figure 1
Patent JP-2018079201-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To exactly execute a process different from a game property, while maintaining the game property.SOLUTION: A game machine which gives a game value to a player comprises: control means for executing a program for controlling progress of a game; and display means for displaying information on the given game value. The control means comprises: information updating means for updating the information on the game value to be displayed on the display means, in relation to the fact that a game state satisfies a predetermined condition; and processing display means capable of processing and displaying the result of arithmetic processing performed when the information is updated, at the time of displaying the information on the updated game value on the display means.SELECTED DRAWING: Figure 39
Patent JP-2018085564-A (JP)
Title: Image reading device and recording device
Inventor: UDA KOJI
IPC: H04N1/10
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device that enables a user to easily remove a document from a document platen.SOLUTION: An image reading device comprises: a document platen including a first surface on which a document is placed and a second surface of an opposite side of the first surface; reading means that reads the document placed on the first surface from a second surface side; and a frame that is arranged with respect to one side of the four sides forming the periphery of the first surface. A side face of the frame is arranged opposite to a side face of the document platen, and a first area continuing from the side face of the frame on a top face of the frame is formed of a surface that is inclined downward from a position higher than the first surface to a position on a lower side of the first surface on the side face of the document platen. A corner part of the frame that is a position at which the top face of the frame and the side face of the frame intersect with each other is chamfered.SELECTED DRAWING: Figure 5
Patent JP-2018085229-A (JP)
Title: connector
Inventor: OKAYASU YASUSHI
IPC: H01R13/42
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To ensure tenacity of a terminal.SOLUTION: The connector is a shield connector 10 including a covered conductor 20 where the core wire 21 is covered with an insulation coating 22, a ring terminal 30 having a wire connection 32 for connection with the core wire 21 exposed from the insulation coating 22 at the front end (terminal) of the covered conductor 20, and a housing 40 for housing the covered conductor 20 while inserting in the cross direction. The housing 40 has a locking cylinder part 45 arranged between a bellmouth 35 provided on the rear side of the wire connection 32 and the front end of the insulation coating 22, and having a locking protrusion 48 that can be locked to the bellmouth 35 provided on the rear side of the wire connection and the front end of the insulation coating 22 in the cross direction.SELECTED DRAWING: Figure 2
Patent JP-2017046359-A (JP)
Title: Multi-functional machine
Inventor: MIURA KATSURO
IPC: H04N1/00
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a multi-functional machine that enables a user to check part of an image recorded on a sheet even in a case of copying part of a document 62 larger than the maximum size readable by a scanner part.SOLUTION: A multi-functional machine 10 comprises, in the upper part of a printer part 11, a scanner part 12 of flat bed system. The scanner part 12 has: a contact glass 41 on which a document 62 can be placed; and a document cover 43 that opens or closes the contact glass 41 by rotating around the rear face 26 side of a housing 13. The printer part 11 comprises: a paper feed tray 19; a conveyance path 27 that U-turns recording paper 61 on the paper feed tray 19 and conveys it toward the front face 14 side; and a paper ejection tray 20 extended from an opening 15 of the front face 14. The left end of an ejection area E2, which is occupied by a maximum size recording paper 61 ejected on the paper ejection tray 20 and conveyable along a conveyance path is shifted to the left side by a predetermined distance, with respect to the left end of the readable area E3 of the contact glass 41.SELECTED DRAWING: Figure 7